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2 Mg(NO3) = 2 MgO + 2 NO + O2
C3H4O4 + O2 = CO + H2O =>
2 C3H4O4 + O2 = 6 CO + 4 H2O
AgC2H3O2SrI2 = AgI2SrC2H3O2 =>
AgC2H3O2SrI2 = AgI2SrC2H3O2
O2 + N2 + H2O = HNO3 =>
5 O2 + 2 N2 + 2 H2O = 4 HNO3
O2 + CH2O2 = H2O + CO2 =>
O2 + 2 CH2O2 = 2 H2O + 2 CO2
NiO(OH) + H2O + Cd = Ni(OH) + Cd(OH)2 =>
NiO(OH) + H2O + Cd = Ni(OH) + Cd(OH)2
Fe(OH)2 + H2SO4 = Fe2SO4 + SO4 + H2O =>
2 Fe(OH)2 + 2 H2SO4 = Fe2SO4 + SO4 + 4 H2O
CH4 + C2H2O3 = C2H4O2 =>
2 CH4 + 2 C2H2O3 = 3 C2H4O2
C2H6O + HCl + KMnO4 = KOH + MnO4 + C2H6 + Cl =>
C2H6O + HCl + KMnO4 = KOH + MnO4 + C2H6 + Cl
PH3 + KMnO4 + HCl = KCl + H3PO4 + H2O + MnCl2 =>
5 PH3 + 8 KMnO4 + 24 HCl = 8 KCl + 5 H3PO4 + 12 H2O + 8 MnCl2
ZnSO4*7H2O + FeSO4*7H2O + (NH4)2C2O4*H2O = ZnFe2O4 + CO2 + CO + (NH4)2SO4 + H2O =>
ZnSO4*7H2O + 2 FeSO4*7H2O + 3(NH4)2C2O4*H2O = ZnFe2O4 + 2 CO2 + 4 CO + 3(NH4)2SO4 + 24 H2O
Zn(s) + HCL(aq) = ZnCL(aq) + H2 =>
2 Zn(s) + 2 HCL(aq) = 2 ZnCL(aq) + H2
Cr2O7{-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{-} + 7 Fe{2+} + 14 H{+} = 2 Cr{3+} + 7 Fe{3+} + 7 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
ZnSO4*7H2O + Na2(CO3) = Zn(CO3) + Na2SO4 + H2O =>
ZnSO4*7H2O + Na2(CO3) = Zn(CO3) + Na2SO4 + 7 H2O
AlH3 + H2O = Al(OH)3(s) + H2(g) =>
AlH3 + 3 H2O = Al(OH)3(s) + 3 H2(g)
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
[Ag(NH3)2]Cl + NaOH = Ag2O + NaCl + NH3 + H2O =>
2[Ag(NH3)2]Cl + 2 NaOH = Ag2O + 2 NaCl + 4 NH3 + H2O
Pd + HCl + HNO3 = PdCl2 + NO2 + H2O =>
Pd + 2 HCl + 2 HNO3 = PdCl2 + 2 NO2 + 2 H2O
KNO3 + Na3PO4 = K3PO4 + NaNO3 =>
3 KNO3 + Na3PO4 = K3PO4 + 3 NaNO3
Mg(s) + CuO(s) = MgO + Cu =>
Mg(s) + CuO(s) = MgO + Cu
FeCl3 + SnCl2 + HOH = FeCl2 + Sn(OH)4 + HCl =>
2 FeCl3 + SnCl2 + 4 HOH = 2 FeCl2 + Sn(OH)4 + 4 HCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NaC2O4 + FeCl3 = NaCl2 + Fe2(C2O4)3 =>
3 NaC2O4 + 2 FeCl3 = 3 NaCl2 + Fe2(C2O4)3
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO)4 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 28 FeSO4 + 19 H2SO4 = Cr2(SO)4 + K2SO4 + 14 Fe2(SO4)3 + 19 H2O
HCIO = HCI + O =>
HCIO = HCI + O
Cu(O)2 + H2SO4 = CuSO4 + H2O2 =>
Cu(O)2 + H2SO4 = CuSO4 + H2O2
Mg(HCO3)2 + H2SO4 = MgSO4 + H2CO3 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2CO3
Cu(H2O)6{+2} + OH{-} = Cu(OH)2 + H2O =>
Cu(H2O)6{+2} + 2 OH{-} = Cu(OH)2 + 6 H2O
Al(s) + Pb(No3)4(aq) = Al(No3)3(aq) + Pb(s) =>
4 Al(s) + 3 Pb(No3)4(aq) = 4 Al(No3)3(aq) + 3 Pb(s)
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Pt(NO3)2(aq) + KOH(aq) = Pt(OH)2(s) + KNO3(aq) =>
Pt(NO3)2(aq) + 2 KOH(aq) = Pt(OH)2(s) + 2 KNO3(aq)
Cr + H2SO4 = SO2 + H2O + Cr2(SO4)3 =>
2 Cr + 6 H2SO4 = 3 SO2 + 6 H2O + Cr2(SO4)3
[MgNH4PO4*6H2O] = NH3 + H2O + Mg2P2O7 =>
2[MgNH4PO4*6H2O] = 2 NH3 + 13 H2O + Mg2P2O7
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Ca{2+} + Na2C2O4 = CaC2O4 + Na{+} =>
Ca{2+} + Na2C2O4 = CaC2O4 + 2 Na{+}
CaC2 + H2O = CaOH + C2H2 + CO2 =>
10 CaC2 + 14 H2O = 10 CaOH + 9 C2H2 + 2 CO2
K2CO3 + NaI = KI + Na2CO3 =>
K2CO3 + 2 NaI = 2 KI + Na2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2O3 + LiOH = Cr(OH)3 + Li2O =>
Cr2O3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2O
H2CO = H2O + C =>
H2CO = H2O + C
AlCl2 + F2 = AlF + Cl2 =>
2 AlCl2 + F2 = 2 AlF + 2 Cl2
PCl3 = P6 + Cl2 =>
6 PCl3 = P6 + 9 Cl2
Li4C + Mg = Li + Mg2C =>
Li4C + 2 Mg = 4 Li + Mg2C
CaBr2 + Li2SO3 = LiBr + CaSO3 =>
CaBr2 + Li2SO3 = 2 LiBr + CaSO3
CuSO4*5H2O + KNO3 = CuO + NO2 + O2 + H2O + K2SO4 =>
2 CuSO4*5H2O + 4 KNO3 = 2 CuO + 4 NO2 + O2 + 10 H2O + 2 K2SO4
C6H5N2OH + H{+} = C6H5N2{+} + H2O =>
C6H5N2OH + H{+} = C6H5N2{+} + H2O
C7H5NSO3 = C + H + N + S + O3 =>
C7H5NSO3 = 7 C + 5 H + N + S + O3
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